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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2025-30160

Redlib allows a Denial of Service via DEFLATE Decompression Bomb in restore_preferences Form

Description

Redlib is an alternative private front-end to Reddit. A vulnerability has been identified in Redlib where an attacker can cause a denial-of-service (DOS) condition by submitting a specially crafted base2048-encoded DEFLATE decompression bomb to the restore_preferences form. This leads to excessive memory consumption and potential system instability, which can be exploited to disrupt Redlib instances. This vulnerability is fixed in 0.36.0.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

redlib-org redlib

  • < 0.36.0affected

References